検索に戻る

Senior Java Engineer - Large Scale Consumer Platform

東京都 派遣社員 年収 500万円 - 700万円 日系企業 求人詳細を見る
Join a team responsible for developing and operating BFF (Backend for Frontend) services and APIs that support one of the largest e-commerce platforms in Japan. This role offers the opportunity to drive technical decisions, solve complex scalability challenges, and lead engineering initiatives across the full software lifecycle.
  • Build high-scale systems used by millions of customers
  • Lead architecture and delivery across critical platforms

企業情報

Our client is a leading technology company operating large-scale digital products serving millions of users across multiple markets. The organization is known for building highly scalable platforms and investing in modern engineering practices.

職務内容

  • Design, develop, test, and release backend services and RESTful APIs
  • Build and operate BFF (Backend for Frontend) applications supporting customer-facing experiences
  • Design scalable solutions aligned with business requirements
  • Troubleshoot production issues and support critical online systems
  • Improve system performance, availability, and maintainability
  • Collaborate with Product Managers, QA Engineers, and cross-functional teams
  • Lead technical discussions, code reviews, and engineering best practices
  • Contribute to CI/CD pipelines, observability, and operational excellence
  • Drive improvements across the development lifecycle, including AI-assisted engineering practices

理想の人材

Required Skills & Experience

  • 5+ years of Java EE development experience
  • Strong experience designing and developing RESTful APIs
  • Experience operating and supporting large-scale production systems
  • Deep understanding of software development lifecycle and engineering best practices
  • Strong knowledge of code reviews, source control, testing, deployment, and operational processes
  • Ability to independently design and deliver reliable, maintainable, and high-performance solutions
  • Proven ability to lead projects and collaborate effectively across technical and non-technical teams
  • Experience with container technologies such as Docker
  • Business-level English communication skills



Preferred Skills

  • Experience with Spring Framework
  • Experience with RDBMS, KVS, or NoSQL technologies
  • Experience building CI/CD pipelines
  • Monitoring and observability experience using tools such as Grafana
  • Experience leveraging AI tools to improve engineering productivity and development workflows

条件・待遇

  • Opportunity to work on mission-critical systems at significant scale
  • Ownership across the full software development life cycle
  • Exposure to modern cloud-native and distributed architectures
  • Collaborative environment with experienced engineering professionals
  • Long-term project stability and career development opportunities
  • Tokyo-based role
  • International working environment with English as the primary communication language
コンタクト
Kayo Tojo
求人番号
JN-082026-7080231
電話
+81 366276145

求人情報

分野
IT
職種
プログラミング＆開発
業界
IT・通信
勤務地
東京都
雇用形態
派遣社員
担当コンサルタント
Kayo Tojo
担当コンサルタントの電話番号
+81 366276145
求人番号
JN-082026-7080231
企業タイプ
日系企業

ダイバーシティ＆インクルージョン

マイケル・ペイジでは、多様性を受け入れるだけではなく、多様性のある社会づくりに取り組んでいます。あらゆるバックグラウンドの方からの応募を歓迎すると同時に、すべての人が自分らしく働けるようなインクルーシブな職場構築も支援しています。採用プロセスにおいて、お困りの方やサポートが必要な方がいましたら、お気軽にご連絡ください。